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Weir Reservoir UT Weather - Overcast - 57°F
Overcast
57°F
Updated 2:35 am
Feels Like 45°F
Humidity 66%
Wind ESE 7 mph
Barometer  30.01 in
Dew Point 46°F
Weir Reservoir UT Weather - Overcast - 14°C
Overcast
14°C
Updated 2:35 am
Feels Like 7°C
Humidity 66%
Wind ESE 11 km/h
Barometer  101.6 kPa
Dew Point 8°C
Weir Reservoir, UT Weather and Current Conditionsweir reservoir ut weather forecast

Weir Reservoir, UT Weather Forecast

Weir Reservoir Utah WeatherWeir Reservoir, Utah Weather Weather Forecast
14 Day API Weir Reservoir Weather Forecast. Note: Our 7 day Weir Reservoir weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Weir Reservoir, UT Weather Forecast Dated: 235 AM Mon Sep 28 2026
Expect a cool pattern with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Monday, September 28, 2026

Mid-Morning
Weir Reservoir Weather - 2026-09-28 - Morning - Scattered Showers
52°F 11°C
Scattered Showers
Mid-Afternoon
Weir Reservoir Weather - 2026-09-28 - Afternoon - Scattered Showers
60°F 16°C
Scattered Showers
Early-Evening
Weir Reservoir Weather - 2026-09-28 - Evening - Scattered Showers
51°F 11°C
Scattered Showers
Refreshing around 60°F 16°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the SE to the NNE at 3 mph 5 km/h.

Tuesday, September 29, 2026

Mid-Morning
Weir Reservoir Weather - 2026-09-29 - Morning - Partly Cloudy
48°F 9°C
Partly Cloudy
Mid-Afternoon
Weir Reservoir Weather - 2026-09-29 - Afternoon - Cloudy
60°F 16°C
Cloudy
Early-Evening
Weir Reservoir Weather - 2026-09-29 - Evening - Sunny
54°F 12°C
Sunny
Mildly cool near 60°F 16°C, partly cloudy in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds switching from the NE to the ENE at 10 mph 16 km/h.

Wednesday, September 30, 2026

Mid-Morning
Weir Reservoir Weather - 2026-09-30 - Morning - Sunny
49°F 9°C
Sunny
Mid-Afternoon
Weir Reservoir Weather - 2026-09-30 - Afternoon - Sunny
65°F 19°C
Sunny
Early-Evening
Weir Reservoir Weather - 2026-09-30 - Evening - Sunny
54°F 12°C
Sunny
Comfortable at 65°F 19°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the NW to the E at 7 mph 11 km/h.

Thursday, October 1, 2026

Mid-Morning
Weir Reservoir Weather - 2026-10-01 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Weir Reservoir Weather - 2026-10-01 - Afternoon - Sunny
69°F 20°C
Sunny
Early-Evening
Weir Reservoir Weather - 2026-10-01 - Evening - Sunny
59°F 15°C
Sunny
Mild temperatures up to 69°F 20°C, sunny throughout the day, with steady humidity and steady pressure.

Friday, October 2, 2026

Mid-Morning
Weir Reservoir Weather - 2026-10-02 - Morning - Sunny
57°F 14°C
Sunny
Mid-Afternoon
Weir Reservoir Weather - 2026-10-02 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Weir Reservoir Weather - 2026-10-02 - Evening - Sunny
61°F 16°C
Sunny
Mild with a high of 72°F 22°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds swinging from the SE to the ESE at 5 mph 9 km/h.

Saturday, October 3, 2026

Mid-Morning
Weir Reservoir Weather - 2026-10-03 - Morning - Sunny
59°F 15°C
Sunny
Mid-Afternoon
Weir Reservoir Weather - 2026-10-03 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Weir Reservoir Weather - 2026-10-03 - Evening - Sunny
59°F 15°C
Sunny
Pleasant near 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the SE to the E at 8 mph 13 km/h.

Sunday, October 4, 2026

Mid-Morning
Weir Reservoir Weather - 2026-10-04 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Weir Reservoir Weather - 2026-10-04 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Weir Reservoir Weather - 2026-10-04 - Evening - Sunny
61°F 16°C
Sunny
Comfortable with temperatures reaching 71°F 22°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds turning from the E to the ESE at 9 mph 13 km/h.

Monday, October 5, 2026

Mid-Morning
Weir Reservoir Weather - 2026-10-05 - Morning - Sunny
58°F 15°C
Sunny
Mid-Afternoon
Weir Reservoir Weather - 2026-10-05 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Weir Reservoir Weather - 2026-10-05 - Evening - Partly Cloudy
61°F 16°C
Partly Cloudy
Enjoyable around 72°F 22°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the ESE to the SE at 9 mph 14 km/h.

Tuesday, October 6, 2026

Mid-Morning
Weir Reservoir Weather - 2026-10-06 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Weir Reservoir Weather - 2026-10-06 - Afternoon - Partly Cloudy
67°F 19°C
Partly Cloudy
Early-Evening
Weir Reservoir Weather - 2026-10-06 - Evening - Partly Cloudy
58°F 15°C
Partly Cloudy
Refreshing around 67°F 19°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the NE to the E at 7 mph 11 km/h.

Wednesday, October 7, 2026

Mid-Morning
Weir Reservoir Weather - 2026-10-07 - Morning - Sunny
56°F 13°C
Sunny
Mid-Afternoon
Weir Reservoir Weather - 2026-10-07 - Afternoon - Partly Cloudy
70°F 21°C
Partly Cloudy
Early-Evening
Weir Reservoir Weather - 2026-10-07 - Evening - Partly Cloudy
61°F 16°C
Partly Cloudy
Mild with a high of 70°F 21°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure.

Thursday, October 8, 2026

Mid-Morning
Weir Reservoir Weather - 2026-10-08 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Weir Reservoir Weather - 2026-10-08 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Weir Reservoir Weather - 2026-10-08 - Evening - Sunny
60°F 16°C
Sunny
Pleasant near 71°F 22°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds increasing from the ENE at 2 mph 4 km/h to ESE at 10 mph 16 km/h.

Friday, October 9, 2026

Mid-Morning
Weir Reservoir Weather - 2026-10-09 - Morning - Sunny
56°F 13°C
Sunny
Mid-Afternoon
Weir Reservoir Weather - 2026-10-09 - Afternoon - Overcast
71°F 22°C
Overcast
Early-Evening
Weir Reservoir Weather - 2026-10-09 - Evening - Cloudy
60°F 15°C
Cloudy
Comfortable with temperatures reaching 71°F 22°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling.

Saturday, October 10, 2026

Mid-Morning
Weir Reservoir Weather - 2026-10-10 - Morning - Sunny
56°F 13°C
Sunny
Mid-Afternoon
Weir Reservoir Weather - 2026-10-10 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Weir Reservoir Weather - 2026-10-10 - Evening - Sunny
61°F 16°C
Sunny
Enjoyable around 72°F 22°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Sunday, October 11, 2026

Mid-Morning
Weir Reservoir Weather - 2026-10-11 - Morning - Sunny
57°F 14°C
Sunny
Mid-Afternoon
Weir Reservoir Weather - 2026-10-11 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Weir Reservoir Weather - 2026-10-11 - Evening - Sunny
60°F 16°C
Sunny
Mild temperatures up to 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure.

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Weather by the Numbers

Mon, 28th
Weir Reservoir UT Weather - Monday, Sep 28, 2026 - Light Rain Shower
Hi: 62°F 17°C
Lo: 46°F 8°C
Sunrise 07:19 AM
Sunset 07:12 PM
Wind SW 7 mph12 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 29.83 in1010 mb
POP 23% *
Humidity 44%
Tue, 29th
Weir Reservoir UT Weather - Tuesday, Sep 29, 2026 - Partly Cloudy
Hi: 64°F 18°C
Lo: 42°F 6°C
Sunrise 07:20 AM
Sunset 07:10 PM
Wind WNW 6 mph10 km/h
Dew Point 38°F3°C
uv Index 4
Barometric Pressure 29.77 in1008 mb
POP 4% *
Humidity 47%
Wed, 30th
Weir Reservoir UT Weather - Wednesday, Sep 30, 2026 - Sunny
Hi: 66°F 19°C
Lo: 41°F 5°C
Sunrise 07:21 AM
Sunset 07:09 PM
Wind NW 7 mph12 km/h
Dew Point 27°F-3°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 29%
Thu, 1st
Weir Reservoir UT Weather - Thursday, Oct 1, 2026 - Sunny
Hi: 69°F 20°C
Lo: 43°F 6°C
Sunrise 07:22 AM
Sunset 07:07 PM
Wind WNW 4 mph7 km/h
Dew Point 25°F-4°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 0% *
Humidity 23%
Fri, 2nd
Weir Reservoir UT Weather - Friday, Oct 2, 2026 - Sunny
Hi: 72°F 22°C
Lo: 47°F 8°C
Sunrise 07:23 AM
Sunset 07:05 PM
Wind WSW 6 mph9 km/h
Dew Point 25°F-4°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 0% *
Humidity 19%
Sat, 3rd
Weir Reservoir UT Weather - Saturday, Oct 3, 2026 - Overcast
Hi: 72°F 22°C
Lo: 50°F 10°C
Sunrise 07:24 AM
Sunset 07:04 PM
Wind WNW 6 mph9 km/h
Dew Point 26°F-3°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 9% *
Humidity 21%
Sun, 4th
Weir Reservoir UT Weather - Sunday, Oct 4, 2026 - Sunny
Hi: 71°F 22°C
Lo: 46°F 8°C
Sunrise 07:25 AM
Sunset 07:02 PM
Wind SSE 3 mph5 km/h
Dew Point 25°F-4°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 0% *
Humidity 20%
Mon, 5th
Weir Reservoir UT Weather - Monday, Oct 5, 2026 - Sunny
Hi: 72°F 22°C
Lo: 50°F 10°C
Sunrise 07:26 AM
Sunset 07:00 PM
Wind SSW 11 mph18 km/h
Dew Point 31°F-0°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 0% *
Humidity 24%
Tue, 6th
Weir Reservoir UT Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 67°F 19°C
Lo: 47°F 8°C
Sunrise 07:27 AM
Sunset 06:59 PM
Wind WNW 6 mph9 km/h
Dew Point 39°F4°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 44%
Wed, 7th
Weir Reservoir UT Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 70°F 21°C
Lo: 48°F 9°C
Sunrise 07:28 AM
Sunset 06:57 PM
Wind NW 3 mph5 km/h
Dew Point 30°F-1°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 25%
Thu, 8th
Weir Reservoir UT Weather - Thursday, Oct 8, 2026 - Cloudy
Hi: 71°F 22°C
Lo: 48°F 9°C
Sunrise 07:29 AM
Sunset 06:55 PM
Wind NW 6 mph9 km/h
Dew Point 27°F-3°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 5% *
Humidity 23%
Fri, 9th
Weir Reservoir UT Weather - Friday, Oct 9, 2026 - Overcast
Hi: 71°F 22°C
Lo: 48°F 9°C
Sunrise 07:30 AM
Sunset 06:54 PM
Wind WNW 4 mph7 km/h
Dew Point 18°F-8°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 9% *
Humidity 15%
Sat, 10th
Weir Reservoir UT Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 72°F 22°C
Lo: 48°F 9°C
Sunrise 07:31 AM
Sunset 06:52 PM
Wind W 5 mph8 km/h
Dew Point 14°F-10°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 0% *
Humidity 12%
Sun, 11th
Weir Reservoir UT Weather - Sunday, Oct 11, 2026 - Sunny
Hi: 72°F 22°C
Lo: 49°F 9°C
Sunrise 07:32 AM
Sunset 06:51 PM
Wind WNW 5 mph8 km/h
Dew Point 16°F-9°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 0% *
Humidity 13%
* POP = Probability of Precipitation. Data for 12:00 PM.